1.00 - 1.49ct J SI1 Natural Cushion
As of April 2026, there are 2,095 natural cushion diamonds with J color and SI1 clarity in the 1.00 - 1.49ct range available across retailers worldwide. Prices range from $205 SGD to $556,033 SGD, with an average of $10,191 SGD.
Last updated: April 2026
Available
2,095
Lowest Price
$205 SGD
Highest Price
$556,033 SGD
Average Price
$10,191 SGD
Market Intelligence
Retailers Selling
45
Cross Retailer %
N/A
Price Spread
56.2%
30-Day Price Trend
N/A
30-Day Supply Change
N/A
Volatility (30d)
N/A
Price Range
Price per carat distribution across retailers
10th Percentile
$1,126
Median
$1,825
90th Percentile
$3,112
Score Distribution
2.1K diamonds scored across 4 quality tiers
Excellent
274 (13.1%)
Very Good
555 (26.5%)
Good
760 (36.3%)
Average
506 (24.2%)
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